Match the following inspection$-$related terms to their correct descriptions.

Question $1$ options:

Inspection

Poke$-$Yoke

Checklists

Source Inspection

$1.$

Controlling or monitoring at the point of production or purchase. In other words, at the source. This concept is consistent with employee empowerment, where individual employees self$-$check their own work. The idea is that each supplier, process, and employee treats the next step in the process as the customer, ensuring a perfect product to the next "customer" in the process.

$2.$

A foolproof device or technique that ensures production of good units every time. These special devices avoid errors and provide quick feedback of problems. A simple example of a poka$-$yoke device is teh deisel gas pump nozzle that will not fit into the "unleaded" gas tank opening in your car.

$3.$

A guideline that lists the steps needed to ensure consistency and completeness in a task. Examples include preflight checklists used by airline pilots, surgical safety checklists used by doctors, or software quality assurance lists used by programmers.

$4.$

A means of ensuring that an operation is producing at the quality level expected. Note $-$ inspection is not a substitute for a robust product produced by well$-$trained employees in a good process